DAC-88-2-C883 [DATEL]
Digital-to-Analog Converters;
| 型号： | DAC-88-2-C883 |
| 厂家： | 
DATEL, Inc. |
| 描述： | Digital-to-Analog Converters |
| 文件： | 总1页 (文件大小：116K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
4/17/2019 | Page 1 of 1
DATEL Innovation & Excellence
DATEL | 120 Forbes Blvd., Suite 125 Mansfield, MA 02048 | Phone: +1-508-964-5131 | www.datel.com
Part Number DAC-88-2-C/883, Digital-to-Analog Converters
The DAC-88 Series D/A converters are high performance 12-bit devices with a fast
settling voltage output. They are compatible and pin-pin replacement for the standard
DAC88 and 3860 series. They incorporate a level-controlled input storage register and
are specifically designed for systems applications such as data bus interfacing with
computers. When the "load/Register Enable" input is high, data in the storage register is
held, and when the load input is low, data is transferred through to the DAC. There are
two basic models available by coding option: binary and two’s complement. The output
voltage ranges are externally pin programmable and include 0 to +10V, ±5V, and ±10V.
The DAC-88 Series contains a precision zener reference circuit. This eliminates
codedependent ground currents by routing current from the positive supply to the
internal ground node as determined by the R-2R ladder network. The internal feedback
resistors for the on-board amplifier track the ladder network resistors, enhancing
temperature performance. The excellent tracking of the resistors results in a differential
nonlinearity tempco of ±2ppm/°C maximum. The temperature coeffi cient of gain
is±20ppm/°C maximum, and the tempco of zero is ±5ppm/°C maximum.
Specifications
Number of Channels
Resolution
1
12 Bit
Settling Time
3000 ns
Power Consumption
Differential Non-Linearity Error/Other
Integral Non-Linearity Error/Other
Package Type
0.7 W
1.5 LSB
1 LSB
DDIP
Required Supply Voltage 1st
Required Supply Voltage 2nd
Required Supply Voltage 3rd
Operating Temp. Range (min)
Operating Temp. Range (max)
RoHS
15 V
-15 V
5 V
-55 ºC
+125 ºC
Yes
Status
Recommended for new design
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